<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>第一个vue实栗</title>
</head>
<body>
    <!--第一个vue实栗-->
    <div id="app">
        {{message}}
    </div>

    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <script>

        var app = new Vue({
            el:'#app',
            data:{
                message:'hello world'
            }
        })
    </script>

</body>
</html>